From: Does T1 slope minus cervical lordosis mismatch affect surgical outcomes of cervical laminoplasty in the absence of preoperative severe kyphosis?
Number of cases
100
Age, y, mean ± SD
66.9 ± 10.1 ( range, 31–83)
Follow up period, mo, mean ± SD
31.4 ± 20.9 ( range, 12–99)
Sex (male: female), n
67: 33
Disease (CSM: OPLL), n
60: 40